Briggs & Stratton flywheel key. The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.

Single can of carburetor & choke cleaner-16oz. Made specifically for Briggs & Stratton engines, dissolves deposits in your carb and choke, reducing maintenance and downtime. Briggs & Stratton Original Equipment Manufacturer (OEM) parts are designed and engineered for Safety, Quality and Reliability.

Briggs & Stratton voltage regulator. The voltage regulator sends the proper amount of voltage from the alternator to the battery to keep the battery charged. If the voltage regulator is defective, the battery may keep draining quickly.